A-Board (14/19) Schematic Diagram - Panasonic TX-P42C2E Service Manual

12.19. A-Board (14/19) Schematic Diagram

A-BOARD (14/19)
!
P3.3V
R9030
R9203
4.7k 2.7k R9054
0
C9052
0.1u
16V
P5V
R9031 R9205
33k
330
R9058
0
C9040
R9206
56k 16V
0.1u
1
2
118 119
PD4
P3.3V
TP9300
P3.3V
C9300
16V
TP9105
1 8 0.1u
CS#
VCC S
TP9106
R9334
R9306
R9308
S
2 SO/SIO1 7 TP9107
R9335
NC/SIO3
TP9108
R9309
3 WP#/SIO2 6
SCLK TP9109
R9307
TP9110
4 5
GND
SI/SIO0
*IC9304
TVRR577
FLASH MEMORY
PDP_SCLK
PDP_SOUT
NCS
IC9300
IC9300
IC9300
IC9300
PD_UEH
IC9300
PD_USL/UML2
IC9300
PD_USH
IC9300
PD_UML
IC9300
PD_UMH
IC9300
PD_LED2
IC9300
PD_PCD3
IC9300
PD_PCD4
PD_UEH UEH_C IC9300
PD_USL/UML2 USL/UML2_C PD_ODED2
IC9300
PD_USH USH_C
PD_CLRD2
PD_UML UML_C IC9300
PD_UMH UMH_C
R9609 PD_LED1
EXB2HV470JV IC9300
PD_PCD1
IC9300
PD_PCD2
IC9300
PD_ODED1
IC9300
PD_CLRD1
IC9300
R9610
EXB2HV470JV
PD_LED2 D-LED2
PD_ODED2 D-ODED2
PD_PCD3 D-PCD3
PD_PCD4 D-PCD4
PD_CLRD2 D-CLRD2
R9608
EXB2HV470JV
PD_LED1 D-LED1
PD_ODED1 D-ODED1
PD_PCD1 D-PCD1
DATA_DRIVER
PD_PCD2 D-PCD2
PD_CLRD1 D-CLRD1
SS_PULSE
120 121
IC9300 V30
C9301
50V
15p
C9302
50V
18p
IC9300 B30 DCCIPORT0
P_S0 X9300
IC9300 U3 DCCOP40 H0J200500076
P_S1
IC9300 P3 DCCOP41
IC9300 W30
IC9300 B6 SPIHZ
IC9300 T30 CKMO
IC9300 A4 FLSCK
IC9300 B5 FLNCS
IC9300 C29 SFLATCHI
IC9300 B4 FLSIO0
TP9111
IC9300 A27 SFRST
IC9300 C5 FLSIO1
TP9112 IC9300 B26 SFVRST
IC9300 A6 FLSIO2
IC9300 A5 FLSIO3
IC9300 D30 FPCLK
IC9300 E29 FPDAT1
IC9300 E28 FPDAT0
PD_SIU
TP9076
IC9300 C2 OSDHO PD_SCCLK
IC9300 B3 EXTFLSO
PD_CERS
TP9100
IC9300 A3 EXTFLSCK IC9300 K29 SFVO
PD_OC2
TP9113
OSD_VIN
IC9300 C4 EXTFLSI IC9300 D1 OSDVO PD_CRC1
R9318
1k PD_SCNRST
IC9300 A2 EXTFLNCS
IC9300 C1 OSDCKO PD_OC1
IC9300 E2 OSDYSI
PD_CIS
IC9300 D2 OSDRI
TO 6/19
PG-FILM_DET IC9300 E1 OSDBI
PD_CEL
IC9300 D3 OSDGI
PD_CSH
TO 15/19
OSDCLK IC9300 F1 OSDCKI PD_CSL
IC9300 E3 OSDHI PD_CPH1
PD_CMH
R9122
IC9300 A29 XRST
S
PD_CML
C9393
D9806
16V
B0ADCJ000100
0.1u
R9123
D_XRST_SYS PD_CRC2
IC9300 B28 XRSTSYS
S
R9035
3.3k
C9394
16V
R9342
DRVRST 0.1u
IC9300 A28 DCCIDRVRST D_UHZ
S
C9303
N28 DCCOP26 DRVMUTE R9125 16V 0.1u
IC9300 C30 DCCIDISPEN
S
P28 DCCOP25
R9099
SOS_DCC
IC9300 B27 SOS
S
R9341 OHZ1
S
Y3 DCCOP22 LVDS_INPUT
R28 DCCOP23 TA1P
IC9300 B15 RXOAP IC9300 B21 RXEAP
TA1N
IC9300 A15 RXOAN IC9300 A21 RXEAN
K30 DCCOP24
TB1P
IC9300 B14 RXOBP IC9300 B20 RXEBP
L29 DCCOP15
TB1N
IC9300 A14 RXOBN IC9300 A20 RXEBN
L30 DCCOP14
TC1P
M29 DCCOP13 IC9300 B13 RXOCP IC9300 B19 RXECP
TC1N
M30 DCCOP12 IC9300 A13 RXOCN IC9300 A19 RXECN
TCLK1P
IC9300 B12 RXOCKP IC9300 B18 RXECKP
R29 DCCOP37
TCLK1N
IC9300 A12 RXOCKN IC9300 A18 RXECKN
P29 DCCOP18
TD1P
N30 DCCOP19 IC9300 B11 RXODP IC9300 B17 RXEDP
TD1N
P30 DCCOP21 IC9300 A11 RXODN IC9300 A17 RXEDN
N29 DCCOP29 TE1P
IC9300 B10 RXOEP IC9300 B16 RXEEP
TE1N
IC9300 A10 RXOEN IC9300 A16 RXEEN
W1 DCCOP36
Y1 DCCOP16 IIC
AA2 DCCOP17
Y2 DCCOP20 P3V_SDA02 R9339
IC9300 B7 SDA
S
AA1 DCCOP28 P3V_SCL02 R9340
IC9300 A7 SCL
S
122 123
61
XI
IC9300
C1AB00003259
PD4
DD7_2P
XO IC9300 AC2 LVDOD0P IC9300 AJ12
DD7_2N
IC9300 AC1 LVDOD0N IC9300 AK12
IC9300 L3 DCCOP27 DD7_1P
IC9300 AD2 LVDOD1P IC9300 AJ13
IC9300 M3 DCCOP35 DD7_1N
IC9300 AD1 LVDOD1N IC9300 AK13
IC9300 N3 DCCOP39 DRVCLK4P
IC9300 AC4 LVDRCK0P IC9300 AH13
DRVCLK4N
TP9383 IC9300 AC3 LVDRCK0N IC9300 AH12
IC9300 R3 DCCIFBK1 DD8_2P
IC9300 AE2 LVDOD2P IC9300 AJ14
DD8_2N
IC9300 AE1 LVDOD2N IC9300 AK14
IC9300 V3 DCCOP11
DD8_1P
IC9300 AF2 LVDOD3P IC9300 AJ15
DD8_1N
IC9300 AF1 LVDOD3N IC9300 AK15
IC9300 T3 DCCIFBK2
IC9300 AH15
IC9300 AH14
IC9300 K2 DCCOP30 IC9300 AG2 LVDOD4P
IC9300 K1 DCCOP34 IC9300 AG1 LVDOD4N
DD9_2P
IC9300 AJ16
IC9300 L2 DCCOP6 IC9300 AH2 LVDOD5P
DD9_2N
IC9300 AK16
IC9300 L1 DCCOP38 IC9300 AH1 LVDOD5N
DD9_1P
IC9300 AJ17
IC9300 M2 DCCOP33 IC9300 AG3 LVDRCK2P
DD9_1N
IC9300 AK17
IC9300 M1 DCCOP7 IC9300 AF3 LVDRCK2N
DRVCLK6P
IC9300 AH17
IC9300 N2 DCCOSCRST IC9300 AJ4 LVDOD6P
DRVCLK6N
IC9300 AH16
IC9300 N1 DCCOP32 IC9300 AK4 LVDOD6N
DD10_2P
IC9300 AJ18
IC9300 AJ5 LVDOD7P
DD10_2N
IC9300 AK18
IC9300 P2 DCCOP10 IC9300 AK5 LVDOD7N
DD10_1P
IC9300 AJ19
IC9300 R2 DCCOP5
DD10_1N
IC9300 AK19
IC9300 R1 DCCOP9
DD5_2P
IC9300 T2 DCCOP2 IC9300 AJ6 LVDOD8P
DD5_2N
IC9300 T1 DCCOP3 IC9300 AK6 LVDOD8N
DD5_1P DD11_2P
IC9300 U2 DCCOP4 IC9300 AJ7 LVDOD9P IC9300 AJ22
DD5_1N DD11_2N
IC9300 U1 DCCOP0 IC9300 AK7 LVDOD9N IC9300 AK22
DRVCLK3P DD11_1P
IC9300 V2 DCCOP1 IC9300 AH7 LVDRCK4P IC9300 AJ23
DRVCLK3N DD11_1N
IC9300 AH6 LVDRCK4N IC9300 AK23
DD6_2P DRVCLK7P
IC9300 V1 DCCOP8 IC9300 AJ8 LVDOD10P IC9300 AH23
DD6_2N DRVCLK7N
IC9300 W2 DCCOP31 IC9300 AK8 LVDOD10N IC9300 AH22
DD6_1P DD12_2P
IC9300 AJ9 LVDOD11P IC9300 AJ24
IC9300 P1 DCCIFBK0 DD6_1N DD12_2N
IC9300 AK9 LVDOD11N IC9300 AK24
DD12_1P
IC9300 AJ25
DD12_1N
IC9300 AK25
3.30V VJ9902
P
TO
A31
C1-BOARD
(C11)
124 125
LVDOD12P IC9300 AJ26 LVDOD24P
LVDOD12N IC9300 AK26 LVDOD24N
LVDOD13P IC9300 AJ27 LVDOD25P
LVDOD13N IC9300 AK27 LVDOD25N
LVDRCK6P IC9300 AH27 LVDRCK12P
LVDRCK6N IC9300 AH26 LVDRCK12N
LVDOD14P IC9300 AH29 LVDOD26P
LVDOD14N IC9300 AH30 LVDOD26N
LVDOD15P IC9300 AG29 LVDOD27P
LVDOD15N IC9300 AG30 LVDOD27N
LVDRCK7P
LVDRCK7N
IC9300 AF29 LVDOD28P
IC9300 AF30 LVDOD28N
LVDOD16P
IC9300 AE29 LVDOD29P
LVDOD16N
IC9300 AE30 LVDOD29N
LVDOD17P
IC9300 AD28 LVDRCK14P
LVDOD17N
IC9300 AE28 LVDRCK14N
LVDRCK8P
LVDRCK8N IC9300 AD29 LVDOD30P
LVDOD18P IC9300 AD30 LVDOD30N
LVDOD18N IC9300 AC29 LVDOD31P
LVDOD19P IC9300 AC30 LVDOD31N
LVDOD19N IC9300 AE3 LVDRCK1P
IC9300 AD3 LVDRCK1N
IC9300 AH5 LVDRCK3P
LVDOD20P IC9300 AH4 LVDRCK3N
LVDOD20N IC9300 AH9 LVDRCK5P
LVDOD21P IC9300 AH8 LVDRCK5N
LVDOD21N IC9300 AH19 LVDRCK9P
LVDRCK10P IC9300 AH18 LVDRCK9N
LVDRCK10N IC9300 AH25 LVDRCK11P
LVDOD22P IC9300 AH24 LVDRCK11N
LVDOD22N IC9300 AF28 LVDRCK13P
LVDOD23P IC9300 AG28 LVDRCK13N
LVDOD23N IC9300 AB28 LVDRCK15P
IC9300 AC28 LVDRCK15N
11
12
13
P3.3V
126